J & A Transmission & Auto Service
Call now
Call now
Website
Call
J & A Transmission & Auto Service
Established 1990, J & A Transmission & Auto Service Inc. is a family business under the ownership of brothers and ASE Master Certified Technicians, John and Aaron McNabb. We specialize in transmission work and provide complete care for your vehicle. From preventive maintenance and auto repairs to performance upgrades, we have you covered.

We've earned certification as a NAPA AutoCare Center, allowing us to offer perks like you'd find at big name shops while retaining our independence and hometown service. Plus we offer FREE services you're sure to love, like our online auto maintenance schedule with friendly reminders when your vehicle is due for service.
Services
J & A Transmission & Auto Service Inc. is a family-owned business, run by brothers John McNabb and Aaron McNabb. Both are lifelong residents of Morris and ASE Master Certified Technicians. In 1990, John McNabb graduated the Academy of Automatics and opened a transmission rebuilding shop called John's Transmission.
At J & A Transmission & Auto Service Inc., we want our customers in Morris, IL, Coal City, IL, Minooka, IL, and surrounding areas to remain on top of tire performance and adhere to maintenance schedules outlined in their owner's manual. Your tires contribute to vehicle performance. Tire maintenance can protect your investment by extending the life of your tires.
We are one of the leading auto repair shops serving customers in Morris, IL, Coal City, IL, Minooka, IL, and surrounding areas. All automotive repair and mechanic services at J & A Transmission & Auto Service Inc. are performed by highly qualified mechanics. Our mechanic shop works on numerous vehicles with the use of quality truck and car repair equipment.
ASE-Certified Technicians: The National Institute for Automotive Service Excellence (ASE) is an independent, non-profit organization that tests and certifies individual automotive repair technicians based on skills, knowledge, and experience. All NAPA AutoCare Centers employ ASE-certified technicians.
There's no greater peace of mind than knowing you have one less worry by having your vehicles serviced by the professionals at your local NAPA AutoCare Center. We stand behind our work with the NAPA AutoCare Peace of Mind Warranty. It's a written warranty that's honored at more than 14,000 locations nationwide-more than any other automotive repair brand.
Reviews (10)
Konsa Kaz
Konsa Kaz
Dec 08, 2021
Report
Excellent place!! We used to live in Morris, moved to Indiana and still bring our vehicles to this place. They're that good and most importantly very trust worthy. You pay for their excellent service.
Thank You J & A
George Enerson
George Enerson
Nov 19, 2021
Report
Positive: Professionalism, Punctuality, Quality
Service is excellent. Very helpful with diagnosis. Very friendly atmosphere. Highly recommend.
Services: Wheel alignment, Tyres
Marie Kanofsky
Marie Kanofsky
Nov 15, 2021
Report
I work for a Small Business - Alarm Company and I was informed by my technician that he had a driveability issue with his van at 5:30am on Thursday. I had him contact J & A Transmission since he lives locally and see when they might be able to get the vehicle in for diagnosis. I knew everyone was backed up. He told me would be next week. Told technician to drop it off as it wasn't going to do us any good anyway. I get a call hours later that John the owner told my technician to stick around and he would see if he himself could test drive the vehicle to see if a major transmission issue or a quick
Shirley Callahan
Shirley Callahan
Nov 14, 2021
Report
Positive: Professionalism, Punctuality, Quality, Value
Really appreciated that John took the time to explain to me what was needing to be done on my vehicle. I could ask questions and he would happily answer. The work was done quickly and the staff was professional and but kind. I couldn’t be happier at this time with the work done at J & A Transmission.
Service: Transmission
Mack & Associates P. C.
Mack & Associates P. C.
Nov 03, 2021
Report
Positive: Professionalism
Aaron & Addie are very accommodating setting appointments and I can put my trust into J&A fixing it right the first time. Thanks, Lauri Pope
Services: Brakes, Oil change
Mark Serafinn
Mark Serafinn
Oct 30, 2021
Report
Positive: Professionalism
Very happy with the work done on my 1960 Buick transmission. It was good to find a place that can work on these older type transmissions.
Service: Transmission
Johnna Garcia
Johnna Garcia
Sep 23, 2021
Report
Positive: Professionalism, Punctuality, Quality, Value
The service that they provide is exceptional. I never have to worry about my car needing additional work once their done. Their timely service is much appreciated. Great customer service .
Services: Wheel alignment, Tyres, Brake service & repair, Check engine light diagnostic, Oil change
Anthony D'Antonio
Anthony D'Antonio
Jul 30, 2021
Report
Morris Tire and Auto Service is truly a professional repair facility. The employees are competent and always trying to accommodate the customers needs. They go beyond what’s expected to make your auto repair service pleasurable. From Chris at the desk and billing to Kevin and Lexi, what a great bunch of dedicated individuals. They are very price competitive and have always worked to minimize cost while not compromising service. I highly recommend Morris Tire and Auto Service. Top notch.
Bill Bomba
Bill Bomba
May 14, 2021
Report
Positive: Professionalism, Punctuality, Quality, Value
Thank you for what you did to my Jeep, it runs like new and looks great. Your sharing of your knowledge helped me make the decisions that I had to make. I felt like you were working on your Jeep with the extra things that you did. You are great people to work with, I can now enjoy my Jeep for many years to come.
Services: Steering/Suspension, Brake service & repair, Transmission
Matt Gallet
Matt Gallet
Apr 04, 2021
Report
I brought my truck here for a rear differential and bearing replacement. They quoted me a good price and even after them having to order a few more parts, they still stayed around the original price. On top of me calling alot for updates, they replaced my diff cover and bolts which was unexpected. I would recommend taking your vehicle here.